Glass refrigerator shelf



FIG. 1 is a top view of a glass refrigerator shelf showing my new design;

FIG. 2 is a right side view thereof, the left side view being the same;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a perspective view thereof.

The broken lines shown in the drawing disclosure are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a glass refrigerator shelf, as shown and described. 